mern stack developer

We are looking for an exceptional CTO-level Solution Architect who operates at the intersection of technology strategy, business outcomes, AI Architecture and AI-native engineering. This is a senior, client-facing role for a "caterpillar-shaped" technologist — someone with deep expertise across multiple business domains and technology stacks, spanning...

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by...

We are seeking a Senior Security Testing Engineer to perform security assessments, application security reviews, and penetration testing for SaaS services and on-prem solutions focused on DNS/DHCP protocols, while collaborating with development teams to strengthen secure coding practices and embed threat modeling throughout the software development...

We are looking for an experienced Senior AWS DevOps / Build Engineer to join a large-scale cloud transformation program and play a key role in building both cloud and on-premises infrastructure, as well as establishing robust CI/CD pipelines using GitLab (DXOne) and related tooling. This initiative focuses on migrating 20+ medium- and large-scale Java and...

We're seeking a skilled and motivated Senior AWS DevOps Engineer to join our team. The ideal candidate has strong, hands-on knowledge of AWS cloud platforms, CI/CD pipeline development, infrastructure automation, and systems integration. This individual should be comfortable working alongside development, operations, and infrastructure teams, and eager to...

We're looking for a talented and driven Lead AWS DevOps Engineer to become part of our team. We want someone who brings solid, practical expertise in AWS cloud platforms, building CI/CD pipelines, automating infrastructure, and integrating systems. The person in this position should feel at home collaborating with development, operations, and infrastructure...

ABOUT THE COMPANY: Join ADDENDUM, a global software development and IT team augmentation firm focusing on fintech, banking, and telco industries. Experience tailored benefits, diverse projects with various tech stacks, and opportunities for growth, freedom, and responsibility you desire. ABOUT THE ROLE: Join a team of dedicated professionals in the insurance...

We are seeking a Network Security Architect to support a major digital transformation aimed at enhancing customer experience and modernizing operations within the banking sector. In this role, you will design and implement secure, resilient network solutions for digital banking initiatives. Feel free to work remotely from anywhere across Latvia or connect...

We are seeking a Lead Azure AI Security Engineer to provide technical leadership and subject matter expertise in securing Azure and Microsoft cloud environments at enterprise scale. In this role, you will design and improve security architecture while leveraging AI-powered tools to automate and enhance daily security engineering activities across hybrid and...

We are looking for a Lead Platform Engineer to design and operate the Builder's entry point / Internal Developer Portal (IDP), driving technical direction and best practices across the platform. Feel free to work remotely from anywhere across Latvia or connect with colleagues at our Riga office. Responsibilities Lead the design, build, and maintenance of...

We are looking for a Lead Systems Engineer to lead and support our infrastructure transition from Azure DevOps to GitHub Enterprise. You will design, implement, and optimize robust CI/CD pipelines and cloud workflows on Azure, ensuring compliance with industry standards in regulated environments. Feel free to work remotely from anywhere across Latvia or...

We are seeking a Java GenAI Test Automation Engineer to design, implement and maintain a scalable AI-enhanced test automation framework, focusing on the backend. Feel free to work remotely from anywhere across Latvia or connect with colleagues at our Riga office. Responsibilities Design, develop and maintain automated test suites using an AI-enhanced test...

We are seeking a Python GenAI Engineer to design, implement and maintain scalable AI-powered applications, focusing on seamless integration of OpenAI APIs and collaboration with cross-functional teams to automate deployment, monitoring and optimization of AI-driven workflows. Feel free to work remotely from anywhere across Latvia or connect with colleagues...

We are seeking an open-minded Lead Data Software Engineer to drive the development and maintenance of our data-driven architecture. In this role, you will work on developing pipelines to build business-related data products and designing cloud-based platform solutions to support DataHub functionality. If you’re passionate about shaping the future of data...

We are seeking a Lead AI Security Testing Engineer to develop and implement AI-agentic solutions supporting security testing and vulnerability management processes. In this role, the successful candidate will collaborate closely with the client's security team to proactively identify and mitigate software vulnerabilities using advanced, AI-driven agentic...

We are seeking a Senior DevOps Engineer to support the development and scaling of our medical image analysis tools, focusing on creating compliant machine learning products. This role offers the opportunity to drive innovation in internal ML tooling while ensuring robust and efficient deployment practices. Feel free to work remotely from anywhere across...

We are seeking a Senior DevSecOps Engineer specializing in Contrast Security to co-own the day-to-day operation, administration, and continuous improvement of our security platforms, serving as the go-to technical expert for application teams, security teams, vendors, and internal stakeholders. Feel free to work remotely from anywhere across Latvia or...

We are looking for an experienced Senior Data Software Engineer with a deep understanding of Apache Spark, Python/Java/Scala and proficiency with any cloud providers. In this role, you will develop and maintain data pipelines, working closely with cross-functional teams. If you are passionate about using your data engineering skills to make a significant...

We are seeking a Senior QA Automation Engineer to join the System Integrations QA team, focusing on API and system integration testing. This is a unique opportunity to drive the development of a QA automation solution from the ground up, aiming to establish a Gold Standard QA Automation Framework that can serve as a benchmark for other teams and units. Feel...

We are seeking a Senior Security & QA Engineer responsible for validating the security, compliance, and reliability of the MCP Server Registry, ensuring proper authentication, credential protection, governance enforcement, and end-to-end registry quality. Feel free to work remotely from anywhere across Latvia or connect with colleagues at our Riga...